Simulation Method of Virtual Human Pose Optimization Based On VR Peripherals

Authors

Muqing Wang, 1.School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200240, China;Follow
Lei Zhang, 1.School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200240, China;2.Shanghai Shipbuilding Technology Research Institute, Shanghai 200032, China;
Xiumin Fan, 1.School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200240, China;Follow
Xiaomeng Luo, 2.Shanghai Shipbuilding Technology Research Institute, Shanghai 200032, China;
Wenmin Zhu, 1.School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200240, China;

Abstract

Abstract: The commonly used VR peripheral is the position tracker worn on the operator body and is not very convenient. Focus on the problem, a visual sensor combination-based scheme is proposed to realize the simple and real-time unmarked virtual human driven simulation. On the basis of the parameterized human model SMPL, by minimizing the objective function of multiple error terms, the driven accuracy of the virtual human is improved, and the fitted human body model conforming to the operator form and posture is calculated and the ergonomic evaluation is realized. The module is verified by a case of evaluation in a ship cabin. The result shows that the proposed method is available.

Recommended Citation

Wang, Muqing; Zhang, Lei; Fan, Xiumin; Luo, Xiaomeng; and Zhu, Wenmin (2022) "Simulation Method of Virtual Human Pose Optimization Based On VR Peripherals," Journal of System Simulation: Vol. 34: Iss. 6, Article 12.
DOI: 10.16182/j.issn1004731x.joss.21-0022
Available at: https://dc-china-simulation.researchcommons.org/journal/vol34/iss6/12

First Page

1296

Revised Date

2021-05-16

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.21-0022

Last Page

1303

CLC

TP391.9

Recommended Citation

Muqing Wang, Lei Zhang, Xiumin Fan, Xiaomeng Luo, Wenmin Zhu. Simulation Method of Virtual Human Pose Optimization Based On VR Peripherals[J]. Journal of System Simulation, 2022, 34(6): 1296-1303.

Corresponding Author

Xiumin Fan,xmfan@sjtu.edu.cn

DOI

10.16182/j.issn1004731x.joss.21-0022